Elong-13-04-11

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Rates Game

→ I 'set the board' in order to begin playing the rates game

→ Note that all plots below were calculated assuming the following:
Target ND3
Target Length 3 cm
E0 11 GeV
xBjorken 0.1, 0.3, 0.5, 0.625, 0.75
Q2 Variable


→ All "Rates" in the plots below are Physics rates, not Total rates

Rates guide.png


Starting the Game

HMS/SHMS HRS/SOLID
B1 rates hms shms.gif B1 rates hrs solid.gif
Link to the files used to create each frame above Link to the files used to create each frame above
BB/SBS
B1 rates bb sbs.gif
Link to the files used to create each frame above


Fine Tuning for Each xBjorken bin (HMS/SHMS Only)

→ Here, I've only looked at the HMS/SHMS since that's been most talked about as a likely detector. HRS/SOLID will follow for this coming week.

xBjorken = 0.1 xBjorken = 0.3
X-01.gif X-03.gif
Link to the files used to create each frame above Link to the files used to create each frame above
xBjorken = 0.5 xBjorken = 0.625
X-05.gif X-0625.gif
Link to the files used to create each frame above Link to the files used to create each frame above
xBjorken = 0.75
X-075.gif
Link to the files used to create each frame above


Results

→ Results from the rates game for all x except x=0.75 (I'm having some difficulties with the code that I don't entirely understand which is causing the rate to come out as zero at high x)
→ Below are the rates that have been maximized while keeping W>2 for HMS and SHMS

HMS/SHMS
ND3
13-04-11-hms-smhs-rates.png